10 20 30 40 50 60 AAAUUGGACAAAAUUAU--| U U C U A UAAGUU AAGAA GUUUCA AGCAAACA AGUAG GUACA UGC \ UUCUU UAAGGU UUGUUUGU UCAUU CAUGU ACG G AAGAGGUUCAACAUCGAAU^ C C U - - CAUACA . 110 100 90 80 70